⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL7115195 | 0.97 | PI4KA (0.38) | — | |
| Sulfuric Acid SCHEMBL2912223 | 0.87 | PI4KA (0.32) | — | |
| Sulfuric Acid SCHEMBL8922217 | 0.85 | PI4KA (0.32) | — | |
| SCHEMBL3162681 | 0.83 | PI4KA (0.34) | — | |
| SCHEMBL3952062 | 0.80 | CYP1A2 (0.36) | — | |
| SCHEMBL21587705 | 0.79 | — | — | |
| SCHEMBL2067300 | 0.76 | — | — | |
| SCHEMBL7612334 | 0.75 | ADORA2A (0.34) | — | |
| SCHEMBL4617765 | 0.74 | TSHR (0.54) | — | |
| SCHEMBL4354470 | 0.74 | — | — |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Appears in 5109 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4608363-A1 | A COMPOSITION FOR IMPROVING EFFECTIVENESS OF DYE PRECURSORS FOR CHANGE OF COLOUR OF HAIR | Cavinkare Pvt. Ltd (IN) | 2025-09-03 | — | — | EP | claimed |
| US-12383482-B2 | Hair coloring compositions | WELLA GERMANY GMBH (DE) | 2025-08-12 | — | — | US | claimed |
| WO-2025043531-A1 | COLORANT COMPOSITION FOR DYEING KERATIN FIBERS AND KIT COMPRISING THE SAME | L'OREAL (FR) | 2025-03-06 | — | — | WO | claimed |
| EP-4251285-B1 | HAIR COLORING COMPOSITIONS | WELLA INT OPERATIONS SWITZERLAND SARL (CH) | 2024-09-04 | — | — | EP | claimed |
| WO-2024089704-A1 | A COMPOSITION FOR IMPROVING EFFECTIVENESS OF DYE PRECURSORS FOR CHANGE OF COLOUR OF HAIR | CAVINKARE PVT.LTD. (IN) | 2024-05-02 | — | — | WO | claimed |
| US-20240024218-A1 | HAIR COLORING COMPOSITIONS | WELLA GERMANY GMBH (DE) | 2024-01-25 | — | — | US | claimed |
| US-11555017-B2 | Oxidation base derived from 1-hexyl-4,5-diaminopyrazole, composition containing same and use thereof in oxidation dyeing of keratin fibres | L'OREAL (FR) | 2023-01-17 | — | — | US | claimed |
| US-11142498-B2 | Keratin dyeing compounds, compositions containing them, and method and use thereof | WELLA OPERATIONS US, LLC (US) | 2021-10-12 | — | — | US | claimed |
| US-20200392088-A1 | NOVEL OXIDATION BASE DERIVED FROM 1-HEXYL-4,5- DIAMINOPYRAZOLE, COMPOSITION CONTAINING SAME AND USE THEREOF IN OXIDATION DYEING OF KERATIN FIBRES | L'OREAL (FR) | 2020-12-17 | — | — | US | claimed |
| EP-3142638-B1 | COMPOSITION FOR DYEING KERATIN FIBRES, COMPRISING AN OXIDATION BASE AND A PARTICULAR HETEROARYL COUPLER | OREAL (FR) | 2020-08-12 | — | — | EP | claimed |
| EP-0749748-A1 | Compositions for dyeing keratinous fibers comprising ortho-diamino pyrazole and a manganese salt and dyeing process using such a composition | L'OREAL (FR) | 1996-12-27 | — | — | EP | claimed |
| EP-0733356-A1 | Composition for dyeing keratinous fibres | L'OREAL (FR) | 1996-09-25 | — | — | EP | claimed |
| EP-0728466-A1 | Keratinous fibers oxidation dyeing composition comprising an oxidation base, an indolic coupler and an additional heterocyclic coupler and dyeing process | L'OREAL (FR) | 1996-08-28 | — | — | EP | claimed |
| EP-0728463-A1 | Composition for oxidation dyeing of keratinous fibers comprising at least two oxidation bases and an indole coupleur and process for dyeing | L'OREAL (FR) | 1996-08-28 | — | — | EP | claimed |
| EP-0728464-A1 | Composition for dyeing keratinous fibers comprising a diaminopyrazole derivative and a heterocyclic coupleur and dyeing process | L'OREAL (FR) | 1996-08-28 | — | — | EP | claimed |
| EP-0722710-A1 | Keratinous fiber oxidation dyeing composition and the dyeing process using this composition | L'OREAL (FR) | 1996-07-24 | — | — | EP | claimed |
| EP-0375977-B1 | Oxidation hairdyeing composition based upon diaminopyrazole derivatives, and these diaminopyrazole derivatives | WELLA AG (DE) | 1994-02-02 | — | — | EP | claimed |
| US-5061289-A | AS DEVELOPERS | WELLA AKTIENGESELLSCHAFT (DE) | 1991-10-29 | — | — | US | claimed |
| WO-1990007504-A1 | OXIDATION HAIR-DYEING AGENT CONTAINING DIAMINOPYRAZOLE DERIVATIVES AND NOVEL DIAMINOPYRAZOLE DERIVATIVES | WELLA AKTIENGESELLSCHAFT (DE) | 1990-07-12 | — | — | WO | claimed |
| EP-0375977-A1 | Oxidation hairdyeing composition based upon diaminopyrazole derivatives, and these diaminopyrazole derivatives | Wella Aktiengesellschaft (DE) | 1990-07-04 | — | — | EP | claimed |